Projectors
Wincomn & Krinda laser projectors — 4K UHD, WUXGA installation, 25,000-lumen large venue and simulation
6,500–11,000 lm
4K UHD Laser
Boardrooms, lecture theatres, museums & domes
7,000–8,000 lm
Installation Laser (WUXGA)
Conference halls, classrooms, hotels, worship
12,000–25,000 lm
High-Brightness Large Venue
Auditoriums, stadiums, façade & heritage mapping
Visible + IR
Simulation & Training
Flight, driving & night-vision simulators
Quick sizing: throw distance = throw ratio × image width (1.5:1 × 4 m = 6 m). Allow ~7k lumens for a 4 m screen in a normal room, 12–15k for 5–8 m or bright halls, and 20k+ for outdoor mapping. Every projector has a laser light source rated 20,000–30,000 hours — no lamp replacements.
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